APA استشهاد

Singhvi, L., & Chand, P. (1968). Employment and unemployment planning. Orient Longmans.

استشهاد بنمط شيكاغو

Singhvi, L.M, و Phul Chand. Employment and Unemployment Planning. Bombay: Orient Longmans, 1968.

MLA استشهاد

Singhvi, L.M, و Phul Chand. Employment and Unemployment Planning. Orient Longmans, 1968.